DNS回复

TuDoor Attack: Systematically Exploring and Exploiting Logic Vulnerabilities in DNS Response Pre-processing with Malformed Packets

本论文提出了“突门攻击”，通过系统地探索并利用畸形数据包中DNS响应预处理的逻辑漏洞，导致DNS缓存投毒（1秒）、拒绝服务和资源消耗攻击。

Xiang Li, Wei Xu, Baojun Liu, Mingming Zhang, Zhou Li, Jia Zhang, Deliang Chang, Xiaofeng Zheng, Chuhan Wang, Jianjun Chen, Haixin Duan, Qi Li

May 20, 2024 DNS